A drug with three active ingredients that are released in sequence at specific times is under development by a team at the Technical University of Munich (TUM). What was once a pharmacologist’s dream is now much closer to reality. With a combination of hydrogels and artificial DNA, nanoparticles can be released in sequence under conditions similar to those in the human body.
Click here for original story, Artificial DNA can control release of active ingredients from drugs
Source: Phys.org